What RODOPI does

RODOPI Holding GmbH is a privately held German-headquartered industrial services group specializing in renewable energy and infrastructure maintenance across Europe and, as of 2025, Australia. Founded in 2006 as PHERECLUS International and renamed under the RODOPI Group structure in 2016, the company operates through four core segments: Wind Service (turbine maintenance, blade repair, corrosion protection, multi-OEM support for Vestas, Siemens Gamesa, GE, Enercon); Solar (full EPC project delivery since 2024); Factory Services (skilled workforce for blade manufacturing and corrosion protection plants); and Infrastructure (concrete repair, mastic asphalt). The portfolio also includes the GWO-certified RODOPI Academy training business, the RODOPI Tools PPE/workwear line, and specialized aviation coating and maritime protection services. The 2022 acquisition of Dürener Korrosionsschutz GmbH added an 8,200 m² in-house surface treatment facility with free-jet and continuous blasting capacity, and in 2024 RODOPI signed a European distribution partnership with Carmel Corrosion Systems (CCS) for the CCS Wrap product.

The company generates revenue through custom-quoted project contracts and professional services delivered via direct enterprise field sales — on-site at wind farms, solar parks, factories, infrastructure sites, and offshore assets. Proprietary technology assets include the RODOPI WMS (workforce management system developed internally) and the Y3000 automated coating system for blade and tower repair. Certifications span ISO 9001 (blade, marine, wind, Dürener operations), GWO, SCC/SCP 2011, WHG, DIN EN ISO 1090, and DGUV accreditation, creating regulatory-grade entry barriers in safety-critical industrial work. RODOPI operates offices in Germany (Düsseldorf, Hamburg, Neuss, Düren), Portugal, Poland, Greece, Turkey, and Australia, employing 600+ people including approximately 550 technicians with team turnover below 5%.

In 2025 RODOPI reported €48.0 million in revenue with an EBIT CAGR of 33.8% since 2022, and is described as owner-led and predominantly internally financed, with no external venture capital raised. The business model relies on long-term enterprise relationships, multi-OEM and multi-segment capability, an in-house training academy to secure skilled labor, and a combination of on-site field delivery plus the Düren processing facility for higher-margin surface treatment work.

Name

RODOPI

Legal name

Rodopi Holding GmbH

Website

https://rodopi.de

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

501–1,000 employees

Short description

RODOPI is a German-headquartered industrial services group delivering wind turbine maintenance, blade repair, solar EPC, corrosion protection, infrastructure maintenance, and GWO-certified training across Europe and Australia, serving enterprise customers with 600+ employees.

Ownership category

akta.pro rank

Product category

Renewable Energy and Industrial Services

NAICS

Professional Employer Organizations (56133)

SIC

Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Specialty Power Systems MRO (Generators, Compressors, Pumps, Welders) (TLAKAHAJ)

akta.pro secondary industries

Pole, Tower & Structure Installation / Replacement (Distribution) (EUAEACAE), Wheels & Brakes MRO (IMABALAG), Piping, Mechanical & Auxiliaries Repair (Pumps, Valves, Heat Exchangers, Boilers) (IMAJAFAE)

Keywords

• Wind turbine maintenance
• Blade repair services
• Solar EPC services
• Corrosion protection services
• GWO certified training

Headquarters

HQ city

Düsseldorf

HQ country

Germany

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Wind Energy Services: Maintenance, repair, and inspection services for wind turbines including blade repair, tower maintenance, corrosion protection, and electromechanical services. Revenue generated through project-based contracts with wind farm operators and energy companies across Europe.
2. Solar EPC Services: Full Engineering, Procurement, and Construction (EPC) services for solar projects including site development, mounting structures, PV module installation, inverters, transformers, cabling, and grid connection. Revenue generated through turnkey project contracts.
3. Corrosion Protection Services: Industrial surface treatment, sandblasting, zinc spraying, and industrial-grade coating services for power plants, bridges, offshore structures, and architectural steelwork. Services delivered both on-site and at the Düren facility.
4. Skilled Workforce / Staffing Services: Provision of trained personnel for blade manufacturing, corrosion protection plants, and industrial facilities. Revenue generated through staffing contracts supplying certified technicians, inspectors, sandblasters, and painters.
5. RODOPI Academy Training: GWO-certified training programs for wind, solar, and industrial sectors. Offers Basic Safety Training, Basic Technical Training, Advanced Rescue Training, Blade Repair, and Enhanced First Aid courses, conducted both at the Xanthi facility and on-site at customer locations.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

RODOPI is a European provider of renewable energy and industrial services, delivering wind turbine maintenance, blade repair, and corrosion protection; full turnkey EPC solar installations; concrete repair and mastic asphalt for infrastructure; skilled workforce/staffing for blade manufacturing; and GWO-certified training through RODOPI Academy. Services are delivered on-site at customer locations across Europe and Australia, with additional high-capacity surface treatment carried out at the Dürener Korrosionsschutz facility in Germany.

Product overview

RODOPI is a diversified European renewable energy and industrial services group offering a portfolio of interconnected services across four core segments: Wind Service (maintenance, blade repair, inspections), Factory Service (blade manufacturing support, corrosion protection), Solar (full EPC services), and Infrastructure (concrete repair, mastic asphalt). The portfolio includes the proprietary RODOPI WMS workforce management system, the GWO-certified RODOPI Academy training center, the Dürener Korrosionsschutz acquired surface treatment facility, and RODOPI Tools safety equipment product line. Services range from on-site mobile operations to certified in-house facility processing, supported by a multilingual workforce of 600+ professionals operating across Europe, Australia, and beyond.

Differentiator

Problem solved

Functional benefit

Products and services

• Wind Maintenance & Repair On-site wind turbine maintenance including blade inspections, GFRP/CFRP repairs, tower maintenance, corrosion protection, and electromechanical services. Supports multiple OEM platforms including Vestas, Siemens Gamesa, GE Renewable Energy, and Enercon.
• RODOPI Solar (EPC Services) Full EPC (Engineering, Procurement, Construction) services for solar projects covering site development, groundwork, mounting structures, PV module installation, inverters, transformers, cabling, fencing, and real-time monitoring systems.
• Skilled Teams for Blade Production Supply of skilled workers for blade manufacturing facilities including lamination, sanding, painting, quality control, and finishing. Also provides certified inspectors, sandblasters, and airless painters for corrosion protection plants.
• Building & Infrastructure Maintenance Concrete repair for tunnels, parking garages, bridges, and industrial structures; mastic asphalt applications for bridge decks, industrial floors, and rooftops; and corrosion protection for steel structures.
• RODOPI Academy (GWO-Certified Training)
• Corrosion Protection Services (Dürener Korrosionsschutz Facility) Industrial corrosion protection through sandblasting, zinc spraying, and industrial-grade coatings using airless and compressed-air spray techniques. Includes NACE/FROSIO-compliant inspection services at the Düren facility, with capabilities for power plant construction, steel structures, and architectural steelwork.
• On-Site Corrosion Protection
• Aviation Coating & Painting
• RODOPI Tools (Workwear & Safety Gear)

Quantifiable outcome

• EBIT CAGR of 33.8% since 2022
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Carmel Corrosion Systems (CCS)coreChannel Partner/ Reseller/ Distributor · 8 July 2024RODOPI announced as European distribution and service partner for Carmel Corrosion Systems (CCS). CCS Wrap is an innovative wrap-around corrosion protection system designed for easy on-site installation, providing robust protection for risers, subsea pipelines, jetty piles, and structures in splash zones. Manufactured in Vermont, USA, CCS wraps comply with U.S. and International Standards (ISO 9001:2008 certified) and come with a 10-year warranty.

Scale indicators9 records

Recent moves15 records

Expansion highlights5 records

Others

• Mammoet: Global heavy lifting and transport specialist with significant wind installation and maintenance support. Adjacent to RODOPI's wind service work and large-scale monopile/foundation handling projects.

Broad incumbents

• GE Vernova: Wind OEM with a global wind services business across onshore and offshore. Overlaps with RODOPI where it offers multi-OEM maintenance, blade inspection, and fleet management.
• Siemens Energy: OEM of Siemens Gamesa wind turbines with significant wind service operations. Represents one of the OEM service arms that increasingly competes with independent providers like RODOPI.
• Nordex: European-headquartered wind turbine OEM with a service segment covering maintenance and blade repair. Operates as both a supplier of the turbines RODOPI services and a competitor for service contracts.
• Vestas: World's largest wind turbine OEM with a substantial Service segment spanning multi-OEM maintenance and long-term service agreements. Competes with RODOPI where OEMs bundle service with new turbine sales.
• Enercon: Privately held German wind turbine OEM with proprietary service operations. Directly competes for turbine-specific maintenance and blade service contracts in DACH.

Direct peers

• ROBUR Industry Service Group: European provider of wind turbine maintenance, blade repair, and industrial services. Closest direct competitor to RODOPI's wind and corrosion protection offerings, and notably the former employer of RODOPI's Head of Advisory Board.
• Deutsche Windtechnik: Independent German wind turbine O&M provider offering multi-OEM maintenance, blade repair, and technical management. Comparable in geography, customer profile, and service mix to RODOPI's core wind business.
• ENERTRAG Service: German renewable energy operator with in-house service operations spanning wind and grid services. Overlaps with RODOPI on wind O&M and infrastructure-level service delivery in DACH.
• Maersk Training: GWO-certified training provider for wind and renewables safety and technical courses. Directly comparable to RODOPI Academy in course portfolio and target customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/rodopigmbh
• LinkedInlinkedin.com/company/rodopi

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about RODOPI